<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			
			.box{
				border: solid 1px red;
				height: 300px;
				width: 1000px;
				margin: 0 auto;
			}
			
			
		</style>
	</head>
	<body>
		<div class="box">
			 
		</div>
		
	</body>
</html>
